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Solidity Smart Contract Audit

Elevate investor trust and streamline your Solidity smart contracts with our tested auditing strategy, specifically tailored for Solidity-based systems.

Solidity Smart Contract Audit

Eliminate vulnerabilities from your Solidity-based smart contract.

  • exploits image

    Steer clear of exploits

    Critical vulnerabilities in Solidity code may prove costly after launch. Audit your smart contract code in the early stages of development to prevent catastrophic errors.

  • Optimize Your Code Image

    Optimize your code

    Auditing combines automatic scans with the line-to-line double review. Receive authoritative guidance on mitigating and preventing weaknesses in your Solidity code.

  • Increase Audience Trust Image

    Win users’ confidence

    Fortify your smart contract written in Solidity. Let users notice your firm focus on security and ethics.

Value of Solidity smart contract audit for your project

  • $3.8B

    stolen from crypto projects in 2022

  • >50%

    Code exploits and flash loan attacks behind >50% of stolen value

  • 500

    Each year, around 500 contracts in Solidity are hacked for $3B in damages

Who needs a Solidity smart contract audit?

DeFi image

DeFi & DEX

Hackers have exploited a lot of decentralized exchanges that were written with Solidity. Most DEXes have bugs. Outsmart the hackers by getting an audit.

Gaming image

NFT & Gaming

Web3 is bringing a new innovative gaming experience to the public with NFTs. Secure your project effectively by auditing the smart contract behind your NFT and gaming project.

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Wallets & Bridges

Wallets and bridges are faster routes for hackers to exploit funds. Therefore, get an audit to fix your critical vulnerabilities before the hackers do.

Solidity image

.. And Every Project With Solidity Smart Contracts

Solidity is a more versatile language that you can use to build other innovative projects. As you build every project with Solidity, smart contract audits are important to protect your project and secure your users.

When is the right time for a Solidity smart contract audit?

  • When preparing for product release

  • warning icon

    Upon noticing any malicious activities

  • After introducing major updates

  • Before important listing

We audit smart contracts on these and other Solidity-based blockchains

  • Ethereum
  • BSC logo icon
    BSC
  • Polygon logo icon
    Polygon
  • Optimism logo icon
    Optimism
  • Avalanche logo icon
    Avalanche
  • Avalanche logo icon
    Arbitrum
  • ZkSync logo icon
    zkSync
  • FantomIcon logo icon
    Fantom
  • Linea logo icon
    Linea
  • Benefits of Solidity smart contract audit by Hacken

    Time Efficient Process Image

    Time-Efficient Process

    Audit duration is agreed upon with the customer during the negotiation phase. We start the audit immediately after a client provides us with all required documentation.

    Transparent Pricing Image

    Transparent Pricing

    During the negotiation stage, the cost of the audit is established. Without hidden fees and penalties.

    Expertise Image

    Expertise

    Hacken started auditing projects in 2017. Since then, we have developed our audit quality control measures and methodology based on industry best practices.

    Community Trust Image

    Community trust

    Solidity audit reports are inegrated into CER.live, CoinGecko, and CoinMarketCap.

    Human Face Image

    Human face

    You can meet Hacken members at crypto events and on social media.

    Quality Image

    Quality

    Hacken has a <1% incident rate among the audited projects and 0% of scam ventures.

    Become Audited by Hacken within 3-10 Days

    How Audit Works Image

    You submit the required documentation and get the estimation of the audit scope, timeline, and price.

    1-2 days

    • 1

      Get a quote

    • 2

      Audit report

    • 3

      Remediation check

    • 4

      Certification and promotion

    The total Smart Contract Audit time takes from 5 to 15 business days.

    What will you get after an audit?

    Certification

    After the audit, you will be able to integrate the badge “Audited by Hacken” into your website.

    Certification Image

    Hacken audit will be attached to your project’s page on:

    Coingecko LogoCoinMarketCap LogoCertified Logo

    Promotion

    If your project meets Hacken’s partnership requirements, we will offer you an extended service package including marketing activities.

    Promotion Image

    Reach over 100k crypto holders and security enthusiasts on:

    What will you find in our Solidity smart contract audit report?

    What Report Includes Image
    • A breakdown of vulnerabilities, categorized by their severity level.

    • Detailed guidance to rectify all identified issues.

    • Evaluation of the smart contract based on four key criteria: the quality of documentation, code, architecture, and its security measures.

    Audits examplesView our methodology

    Clients say

    • CoinGecko logo

      "CoinGecko is excited about working with Hacken for our bug bounty program. We are well aware of the dangers that vulnerabilities may present to our users and this is one way where we take proactive steps together with Hacken to ensure and improve the safety, security, and integrity of our platform."

      Booby Ong

      Co-founder, CoinGecko
    • Binance logo

      "Hacken’s work to analyze our recent Proof of Reserves update is a great example of the power of community feedback."

      Binance

      Binance
    • Near logo

      "We highly recommend Hacken to anyone in need of Web3 security services and a reliable partner for their blockchain initiatives. Their team’s professionalism and expertise in the security space have helped us to secure an ecosystem for our users."

      Isha Tyagi

      Technical Program Manager
    • Aurora logo

      "Hacken has provided mature security audits with a proactive approach, prompt communication and valuable security recommendations. We appreciate our partnership and would recommend collaboration with Hacken to anyone keen to strengthen their code’s resilience."

      Aurora

      Aurora
    • Gate.io logo

      "Internal stakeholders are impressed with the work Hacken has completed so far. An organized team, they’ve managed the project well, never letting the six-hour time difference get in the way of productivity. Customers can expect an experienced and professional partner."

      Tony Wei

      CTO, Gate.io
    • Vechain logo

      "Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."

      Sunny Lu

      CEO, Vechain
    • EBSI logo

      "Hacken’s meticulous approach to the audit process ensured that our smart contracts were reviewed comprehensively. Their professionalism and dedication were evident throughout the audit."

      EBSI

      Ebsi
    • Wemade logo

      "Hacken has provided highly professional audits with outstanding quality. We are delighted to work with such a well-known and trusted security vendor."

      Jason, Seong Ho Lee

      DeFi Product Owner, Wemade
    • IoTex logo

      "As our security partner, Hacken’s team of experts is a pleasure to work with. Their persistence in making recommendations and solving problems is impressive."

      Qevan Guo

      Co-founder, IoTeX
    • Status logo

      "Entrusting Hacken with a bug bounty program was the right call for us. They took care of all the routine processes and helped us make our products more secure."

      Status

    • PAID Network logo

      "They've extended their background and clarification on the subject to ensure the project's success."

      Ruben Guevara

      DevOps Engineer Security Oriented, PAID Network

    FAQ

    • Why are audits of smart contracts in Solidity so popular?
    • What are the specifics of Solidity as a programing language?
    • What is the primary objective of Solidity language?
    • How popular is Solidity in figures? What about cyber attacks?
    • What is the importance of a Solidity smart contracts audit?
    • Why do Solidity smart contracts become highly targeted by bad actors?

    Other Web3 security services